There are many brands but, in the US - YakTraks and MICROspikes are common choices.

This winter, I newly have Yaktrax, after a brand I really liked seemed to go downhill (or counterfeits).

Icebug makes nice integrated-stud shoes and boots. I have a pair of Salomon winter cross spikes that are fantastic.

Microspikes and Nanospikes are products from Kathoola. I own both and have used them for running in Iceland so I can definitely recommend them.